Will fit: VAILLANT ECO TEC PLUS 612 ERP BOILER. VAILLANT ECO TEC PLUS 615 ERP BOILER. VAILLANT ECO TEC PLUS 618 ERP BOILER. VAILLANT ECO TEC PLUS 624 ERP BOILER. VAILLANT ECO TEC PLUS 630 ERP BOILER. Products will not be covered if misused or not serviced as per maintenance instructions.
eBay